红松是东北地区珍贵的乡土树种之一 ,其木材、针叶、树根、果实、花粉、树脂等均有极高的经济价值 ,更具有保水固土的作用。为充分发挥红松林的多种效益 ,必须拥有大量优良的种子或种穗 ,而现阶段我国红松良种繁育工作还很落后 ,目前还不能满足需求 ,因此 ,建立永久性的红松采 Korean pine is one of the precious native tree species in Northeast China. Its wood, conifer, tree root, fruit, pollen and resin all have extremely high economic value and are more water-retaining and soil-fixing. In order to give full play to the various benefits of korean pine, we must have a large number of fine seeds or spike, but at this stage, the breeding of korean pine is still laggard and can not meet the demand at present. Therefore,